102200020002303 has 4 divisors (see below), whose sum is σ = 136266693336408. Its totient is φ = 68133346668200.

The previous prime is 102200020002253. The next prime is 102200020002329. The reversal of 102200020002303 is 303200020002201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102200020002303 - 2⁹ = 102200020001791 is a prime.

It is a super-2 number, since 2×102200020002303² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200020002373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17033336667048 + ... + 17033336667053.

It is an arithmetic number, because the mean of its divisors is an integer number (34066673334102).

Almost surely, 2^{102200020002303} is an apocalyptic number.

102200020002303 is a deficient number, since it is larger than the sum of its proper divisors (34066673334105).

102200020002303 is an equidigital number, since it uses as much as digits as its factorization.

102200020002303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34066673334104.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 102200020002303 its reverse (303200020002201), we get a palindrome (405400040004504).

The spelling of 102200020002303 in words is "one hundred two trillion, two hundred billion, twenty million, two thousand, three hundred three".